题目内容
________ caused the accident is still a complete mystery.
| A．What | B．That | C．How | D．Where |
解析
小学夺冠AB卷系列答案So necessary _____ it to learn about their customs that I will attend a special lecture next week.
| A．I have found | B．I feel | C．have I found | D．will I feel |
________ is known to us all is that the old worker，for ________ life was hard in the past，still works hard in his seventies.
| A．As；whom | B．What；whose |
| C．It；whose | D．What；whom |
He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
| A．that | B．where | C．what | D．which |
It is by no means clear ________ the president can do to end the strike.(2012·新课标全国，24)
| A．how | B．which |
| C．that | D．what |
So far all cloned animals have suffered from some different serious disorders，________ dying soon after birth.
| A．many of which | B．many of whom |
| C．many of them | D．many of that |
Whenever I met her，________ was fairly often，she greeted me with a sweet smile.
| A．who | B．which |
| C．when | D．that |
________， his idea was accepted by all the people at the meeting.
| A．Strange as might it sound |
| B．As it might sound strange |
| C．As strange it might sound |
| D．Strange as it might sound |
—Do you have anything to say for yourselves?
—Yes, there is one point ________ we must insist on.
| A．why | B．where |
| C．how | D．that |